FCS GMB-5 Tri Fin Set

Overview

This is SoCal standout shaper, Matt Biolos' go-to fin. The honeycomb construction allows for an ultralight upgrade, carbon strips tightening up the flex even more for hair-trigger response. The goal is speed, power and flow. The thruster setup works best in good+ conditions when you need a predictable, reliable performance response. Inside foil tech tightens your turns, keeping you centered in the power source of the wave.